Abstract: An infant warming system can include a platform for supporting an infant, at least two chest electrodes configured to connect to and detect cardiac potentials from a chest of the infant, an ECG monitor configured to receive the cardiac potentials from the at least two chest electrodes, a pulse oximeter device configured to determine an SpO2 for the infant, and a processor configured to determine one or more activation thresholds for the infant, wherein the one or more activation thresholds represent one or more target saturation levels for the infant. The processor can also compare the heart rate for the infant to a first heart rate threshold and compare the SpO2 for the infant to the one or more target saturation levels, adjust a display on a display device based on the comparisons, and generate a care instruction for a care stage based on the SpO2 of the infant.

Abstract: A hydraulic work system can include a continuously variable displacement hydraulic pump that is powered by an engine and is in communication with a hydraulic actuator. A run-time displacement of the hydraulic pump for movement of the hydraulic actuator can be controlled based on a speed of the engine.

Abstract: In one embodiment, a vehicle wheel cover assembly is provided that includes a mount having an attachment portion with a release configuration that permits the attachment portion to engage inboard and outboard surfaces of a wheel hub flange of a wheel and a secured configuration that fixes the attachment portion to the wheel hub flange. The wheel cover assembly includes a retainer shiftable relative to the attachment portion of the mount from an unlocked position wherein the retainer permits the attachment portion to be reconfigured between the release configuration and the secured configured configuration to a locked position wherein the retainer maintains the attachment portion in the secured configuration. The wheel cover assembly further includes a cover assembly configured to be releasably secured to the mount to cover an opening of the wheel.

Abstract: A circuit and computer implemented method tunes an RF switching power amplifier circuit for an antenna by receiving a measurement of reflected RF signal from the antenna, receiving a measurement of current provided to the circuit from a power source, receiving a measurement of RF power provided to the antenna, adjusting a tunable antenna circuit responsive to the measurement of reflected RF signal, and adjusting a first capacitor capacitance value and a second capacitor capacitance value of a waveform shaping circuit in response to the received measurement of current and RF power.

Abstract: In one embodiment, a vehicle wheel cover assembly is provided that includes a mount having an attachment portion with a release configuration that permits the attachment portion to engage inboard and outboard surfaces of a wheel hub flange of a wheel and a secured configuration that fixes the attachment portion to the wheel hub flange. The wheel cover assembly includes a retainer shiftable relative to the attachment portion of the mount from an unlocked position wherein the retainer permits the attachment portion to be reconfigured between the release configuration and the secured configured configuration to a locked position wherein the retainer maintains the attachment portion in the secured configuration. The wheel cover assembly further includes a cover assembly configured to be releasably secured to the mount to cover an opening of the wheel.

Abstract: An integrated identification system including a housing, an active light beacon supported by the housing, an RF beacon supported by the housing, and a controller coupled to the active light beacon and RF beacon to facilitate independent control of the active light beacon and RF beacon.

Abstract: A system and method are provided for displaying video surveillance fields of view limitations. The system and method perform video surveillance of a given area and then geo-locate any obstacles within the area, including measuring their overall size and shape. The system and method map the size, location and shape of the objects into a database and then identify where there are video surveillance coverage gaps from each vantage point where video surveillance is being performed on the area. The system and method then determine where there are overlapping locations of blocked video surveillance (i.e., locations that are “invisible” to video surveillance). The system and method create a simulated image of the area from an orientation above the area which indentifies locations within the area that may not be seen by video surveillance from any of the vantage points where video surveillance is being performed.

Abstract: A method includes receiving a request from a mobile device to attach to a private wireless network, determining if a subscriber identifier is in a security database, determining if a mobile device equipment identifier is in the security database, authenticating the phone using the subscriber identifier and the mobile device equipment identifier, granting access to the private wireless network only if the phone is authenticated, and passing data between a computer system and a mobile device to monitor and control a remote monitoring and control system.

Abstract: The present Invention describes a method and system for calibrating, to an optimally ergonomic position, a surgical platform for use in laparoscopic surgeries. The bases of the method include the surgical site within a patient and the laparoscopic port placements within the ventral wall of the patient arranged in a three-dimensional coordinate system, and biometric data of the surgeon conducting the laparoscopic procedure.

Abstract: Apparatuses and methods include a printed circuit board having a flexible circuit material, a rigid material over the flexible circuit material, and a first opening extending from a top surface of the rigid material to a first circuit layer of the flexible circuit material, and wherein the rigid material acts as a stiffener for the flexible circuit material.

Abstract: A method includes receiving a request from a mobile device to attach to a private wireless network, determining if a subscriber identifier is in a security database, determining if a mobile device equipment identifier is in the security database, authenticating the phone using the subscriber identifier and the mobile device equipment identifier, granting access to the private wireless network only if the phone is authenticated, and passing data between a computer system and a mobile device to monitor and control a remote monitoring and control system.

Abstract: An integrated identification system including a housing, an active light beacon supported by the housing, an RF beacon supported by the housing, and a controller coupled to the active light beacon and RF beacon to facilitate independent control of the active light beacon and RF beacon.

Abstract: An antenna includes a plurality of loops and a plurality of double pole double throw (DPDT) switches. The plurality of DPDT switches is coupled to the plurality of loops. The DPDT switches are configured to cause a change in direction of current in one or more of the plurality of loops, thereby altering a direction of a magnetic field in one or more of the plurality of loops, such that a device positioned at a plurality of positions in relation to the antenna is electromagnetically coupled to the antenna at the plurality of positions.

Abstract: Some embodiments relate to a contactless RF coupling device that includes a first substrate and a second substrate. The RF coupling device may provide a broadband, low loss electrical connection without mechanical contact as would a conventional mechanical connector. The first substrate includes a first ground plane on one side and a first transmission line on an opposing side. The first transmission line includes an enlarged first coupling member at an end of the first transmission line. The second substrate includes a second ground plane on one side and a second transmission line on an opposing side. The second transmission line includes an enlarged second coupling member at an end of the second transmission line. The first ground plane may not extend under the first coupling member and the second ground plane may include an opening that is aligned with the second coupling member.

Abstract: Apparatuses and methods include a printed circuit board having a flexible circuit material, a rigid material over the flexible circuit material, and a first opening extending from a top surface of the rigid material to a first circuit layer of the flexible circuit material, and wherein the rigid material acts as a stiffener for the flexible circuit material.

Abstract: An antenna includes a plurality of loops and a plurality of double pole double throw (DPDT) switches. The plurality of DPDT switches is coupled to the plurality of loops. The DPDT switches are configured to cause a change in direction of current in one or more of the plurality of loops, thereby altering a direction of a magnetic field in one or more of the plurality of loops, such that a device positioned at a plurality of positions in relation to the antenna is electromagnetically coupled to the antenna at the plurality of positions.

Abstract: Some embodiments relate to a contactless RF coupling device that includes a first substrate and a second substrate. The RF coupling device may provide a broadband, low loss electrical connection without mechanical contact as would a conventional mechanical connector. The first substrate includes a first ground plane on one side and a first transmission line on an opposing side. The first transmission line includes an enlarged first coupling member at an end of the first transmission line. The second substrate includes a second ground plane on one side and a second transmission line on an opposing side. The second transmission line includes an enlarged second coupling member at an end of the second transmission line. The first ground plane may not extend under the first coupling member and the second ground plane may include an opening that is aligned with the second coupling member.

Abstract: A system and method for addressing video surveillance fields of view limitations. The system includes a first video camera that located at a first vantage point and a second video camera that is located at a second vantage point. A first lidar is located at the first vantage point and a second lidar is located at the second vantage point. A global positioning system is used to determine the global position of the first and second cameras and the first and second lidars. A processor receives data from the first camera, the second camera, the first lidar, the second lidar and the global positioning system. The processor creates a synthetic video image from any vantage point that is located between the first and second vantage points using the data from the first and second video cameras, the first and second lidars and the global positioning system.

Abstract: A system and method are provided for displaying video surveillance fields of view limitations. The system and method perform video surveillance of a given area and then geo-locate any obstacles within the area, including measuring their overall size and shape. The system and method map the size, location and shape of the objects into a database and then identify where there are video surveillance coverage gaps from each vantage point where video surveillance is being performed on the area. The system and method then determine where there are overlapping locations of blocked video surveillance (i.e., locations that are “invisible” to video surveillance). The system and method create a simulated image of the area from an orientation above the area which indentifies locations within the area that may not be seen by video surveillance from any of the vantage points where video surveillance is being performed.